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Lease Commitments
6 Months Ended
Jun. 30, 2025
Leases [Abstract]  
Lease Commitments Lease Commitments
The Company leases office buildings, vehicles, energy storage facilities, and other equipment. In addition, certain rights-of-way agreements are classified as leases. All of the Company’s leases with terms in excess of one year are recorded on the balance sheet by recording a present value lease liability and a corresponding right-of-use asset. Operating lease expense is recognized within operating expenses according to the use of the asset on a straight-line basis. Financing lease costs, which are comprised primarily of fleet and office equipment leases commencing after January 1, 2019, are recognized by amortizing the right-of-use asset on a straight-line basis and by recording interest expense on the lease liability. Financing lease right-of-use assets amortization is reflected in depreciation and amortization and interest on financing lease liabilities is reflected as interest charges on the Company’s Condensed Consolidated Statements of Earnings. See additional discussion of the Company’s leasing activities in Note 8 of the Notes to Consolidated Financial Statements in the 2024 Annual Reports on Form 10-K.

PVNGS

In 1985 and 1986, PNM entered into leases for its interest in PVNGS Unit 1 and 2. The leases initially were scheduled to expire in January 2015 for four Unit 1 leases and January 2016 for four Unit 2 leases. Following procedures set forth in the PVNGS leases, PNM notified four of the lessors under the Unit 1 leases and one lessor under the Unit 2 lease that it would elect to renew those leases on the expiration date of the original leases. The four Unit 1 leases expired in January 2023 and the one Unit 2 lease expired in January 2024. PNM has no further lease payments related to PVNGS Unit 1 or 2.

On April 5, 2021, PNM and Salt River Project entered into an Asset Purchase and Sale Agreement, pursuant to which PNM agreed to sell to Salt River Project certain PNM-owned assets and nuclear fuel necessary to the ongoing operation and maintenance of leased capacity in PVNGS Unit 1 and Unit 2. In January 2023, the Unit 1 leases expired, and PNM closed on the associated sale to Salt River Project. In January 2024, the Unit 2 leases expired, and PNM closed on the associated sale to Salt River Project, receiving payments totaling $3.4 million, of which $2.8 million was recorded as a reduction to Net utility plant on the Condensed Consolidated Balance Sheets and was presented as cash flows from investing activities on the Condensed Consolidated Statement of Cash Flows. In addition, $0.6 million was recorded as a reduction to Materials, supplies and fuel stock on the Condensed Consolidated Balance Sheets and was presented as cash flows from operating activities on the Condensed Consolidated Statement of Cash Flows.

Land Easements and Rights-of-Way

Many of PNM’s electric transmission and distribution facilities are located on lands that require the grant of rights-of-way from governmental entities, Native American tribes, or private parties. PNM has completed several renewals of rights-of-way, the largest of which is a renewal with the Navajo Nation. PNM is obligated to pay the Navajo Nation annual payments of $6.0 million, subject to adjustment each year based on the Consumer Price Index, through 2029. PNM’s April 2025 payment for the amount due under the Navajo Nation right-of-way lease was $8.8 million, which included amounts due under the Consumer Price Index adjustment. Changes in the Consumer Price Index subsequent to January 1, 2019 are considered variable lease payments.
PNM has other prepaid rights-of-way agreements that are not accounted for as leases or recognized as a component of plant in service. PNM reflects the unamortized balance of these prepayments in other deferred charges on the Condensed Consolidated Balance Sheets and recognizes amortization expense associated with these agreements in the Condensed Consolidated Statement of Earnings over their term. As of June 30, 2025 and December 31, 2024, the unamortized balance of these rights-of-ways was $61.3 million and $67.1 million. PNM recognized amortization expense associated with these agreements of $1.2 million and $2.2 million in the three and six months ended June 30, 2025 and $1.0 million and $2.1 million in the three and six months ended June 30, 2024.

Fleet Vehicles and Equipment

Fleet vehicle and equipment leases commencing on or after January 1, 2019 are classified as financing leases. Fleet vehicle and equipment leases existing as of December 31, 2018 are classified as operating leases. The Company’s fleet vehicle and equipment lease agreements include non-lease components for insignificant administrative and other costs that are billed over the life of the agreement. At June 30, 2025, residual value guarantees on fleet vehicle and equipment leases are $0.7 million, $0.7 million, and $1.4 million for PNM, TNMP, and TXNM Consolidated.

Energy Storage Agreements

The Company has ESAs with fixed payments over the life of the agreements, that are accounted for as operating leases, for which Company records the initial lease liabilities and corresponding right-of-use assets. The Company also has ESAs with monthly payments that vary, depending on the available capacity of the energy storage facility, that are also accounted for as operating leases. However, due to the variable nature of the consideration, these agreements do not require a lease liability or a right-of-use asset to be recorded upon inception. Expenses for this type of lease are reflected in variable lease expense in the tables below. In addition, the Company has elected to separate lease components from non-lease components for ESAs and accordingly, does not include non-lease components in the measurement of the lease liability or right-of-use asset. The non-lease components, which are not included in the measurement of the lease liability or the corresponding right-of-use asset, comprise 25.5% of the value of the agreements.

Information related to the Company’s operating leases recorded on the Condensed Consolidated Balance Sheets is presented below:
June 30, 2025December 31, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Operating leases:
Operating lease assets, net of amortization$265,016 $388 $265,919 $271,433 $923 $272,894 
Current portion of operating lease liabilities13,253 348 13,640 13,542 713 14,293 
Long-term portion of operating lease liabilities245,330 31 245,847 254,702 167 255,376 

As discussed above, the Company classifies its fleet vehicle and equipment leases and its office equipment leases commencing on or after January 1, 2019 as financing leases. Information related to the Company’s financing leases recorded on the Condensed Consolidated Balance Sheets is presented below:

June 30, 2025December 31, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Financing leases:
Non-utility property$25,717 $27,843 $54,912 $24,548 $24,420 $50,144 
Accumulated depreciation(11,814)(13,825)(25,989)(10,997)(13,411)(24,604)
Non-utility property, net13,903 14,018 28,923 13,551 11,009 25,540 
Other current liabilities$4,685 $5,270 $10,284 $4,311 $4,527 $9,126 
Other deferred credits9,242 8,776 18,716 9,262 6,504 16,470 
Information concerning the weighted average remaining lease terms and the weighted average discount rates used to determine the Company’s lease liabilities is presented below:

June 30, 2025December 31, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
Weighted average remaining lease term (years):
Operating leases17.300.6717.2617.521.1017.45
Financing leases3.313.163.233.512.803.20
Weighted average discount rate:
Operating leases5.70 %4.46 %5.70 %5.68 %4.41 %5.68 %
Financing leases5.26 %5.43 %5.33 %5.08 %5.19 %5.12 %
Information for the components of lease expense is as follows:

Three Months Ended June 30, 2025Six Months Ended June 30, 2025
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Operating lease cost:
Energy storage leases
$5,084 $— $5,084 $10,167 $— $10,167 
Other operating leases1,863 131 2,012 3,726 285 4,048 
Amounts capitalized(11)(106)(117)(22)(236)(258)
Total operating lease expense6,936 25 6,979 13,871 49 13,957 
Financing lease cost:
Amortization of right-of-use assets1,230 1,549 2,864 2,431 2,843 5,452 
Interest on lease liabilities184 213 411 364 357 750 
Amounts capitalized(898)(1,455)(2,354)(1,778)(2,650)(4,428)
Total financing lease expense516 307 921 1,017 550 1,774 
Variable lease expense6,579 — 6,579 13,135 — 13,135 
Short-term lease expense178 198 369 12 423 
Total lease expense for the period$14,209 $340 $14,677 $28,392 $611 $29,289 

Three Months Ended June 30, 2024Six Months Ended June 30, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Operating lease cost:
Energy storage leases
$2,947 $— $2,947 $5,893 $— $5,893 
Other operating leases
1,908 237 2,157 3,967 507 4,486 
Amounts capitalized(28)(209)(237)(63)(442)(505)
Total operating lease expense4,827 28 4,867 9,797 65 9,874 
Financing lease cost:
Amortization of right-of-use assets1,120 1,315 2,463 2,337 2,631 5,005 
Interest on lease liabilities143 147 294 287 299 591 
Amounts capitalized(756)(1,161)(1,917)(1,597)(2,343)(3,940)
Total financing lease expense507 301 840 1,027 587 1,656 
Variable lease expense433 — 433 793 — 793 
Short-term lease expense148 165 352 12 381 
Total lease expense for the period$5,915 $336 $6,305 $11,969 $664 $12,704 
Supplemental cash flow information related to the Company’s leases is as follows:

Six Months Ended
Six Months Ended
June 30, 2025
June 30, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases$17,114 $27 $17,173 $13,701 $26 $13,737 
Operating cash flows from financing leases131 97 256 94 53 152 
Finance cash flows from financing leases884 447 1,499 919 533 1,487 
Non-cash information related to right-of-use assets obtained in exchange for lease obligations:
Operating leases$49 $$58 $27 $69 $663 
Financing leases2,789 5,855 8,848 831 1,736 2,885 

Capitalized lease costs are reflected as investing activities on the Company’s Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2025 and 2024. Future expected lease payments are shown below:

As of June 30, 2025
PNMTNMP
TXNM
Operating
Operating
Financing
Energy Storage
Other
FinancingOperatingFinancing
Energy Storage
Other
(In thousands)
Remainder of 2025
$2,748 $10,167 $135 $3,184 $346 $6,117 $10,167 $514 
2026
5,045 20,333 7,045 5,122 16 10,537 20,333 7,130 
2027
3,727 20,333 7,049 3,561 14 7,637 20,333 7,134 
2028
2,307 20,333 7,052 2,090 11 4,564 20,333 7,135 
2029
876 20,333 7,039 1,125 — 2,035 20,333 7,114 
Later years277 287,100 3,660 180 — 456 287,100 4,012 
Total minimum lease payments14,980 378,599 31,980 15,262 387 31,346 378,599 33,039 
Less: Imputed interest1,053 148,145 3,851 1,216 2,346 148,145 4,006 
Lease liabilities
$13,927 $230,454 $28,129 $14,046 $379 $29,000 $230,454 $29,033 

The above table includes $12.9 million, $12.2 million, and $25.2 million for PNM, TNMP, and TXNM at June 30, 2025 for expected future payments on fleet vehicle and equipment leases that could be avoided if the leased assets were returned and the lessor is able to recover estimated market value for the equipment from third parties.

At June 30, 2025, the Company has various lease arrangements that have been executed but have not yet commenced, which are primarily related to ESAs. The Company currently expects that certain leases with commencement dates in 2025 and 2029, that have lease terms expiring in 2045 and 2044, will be recognized as lease assets and liabilities upon the lease commencement. The expected total fixed consideration to be paid for these arrangements, which includes non-lease payments, is approximately $226.3 million over the 20-year terms of the agreements.
Lease Commitments Lease Commitments
The Company leases office buildings, vehicles, energy storage facilities, and other equipment. In addition, certain rights-of-way agreements are classified as leases. All of the Company’s leases with terms in excess of one year are recorded on the balance sheet by recording a present value lease liability and a corresponding right-of-use asset. Operating lease expense is recognized within operating expenses according to the use of the asset on a straight-line basis. Financing lease costs, which are comprised primarily of fleet and office equipment leases commencing after January 1, 2019, are recognized by amortizing the right-of-use asset on a straight-line basis and by recording interest expense on the lease liability. Financing lease right-of-use assets amortization is reflected in depreciation and amortization and interest on financing lease liabilities is reflected as interest charges on the Company’s Condensed Consolidated Statements of Earnings. See additional discussion of the Company’s leasing activities in Note 8 of the Notes to Consolidated Financial Statements in the 2024 Annual Reports on Form 10-K.

PVNGS

In 1985 and 1986, PNM entered into leases for its interest in PVNGS Unit 1 and 2. The leases initially were scheduled to expire in January 2015 for four Unit 1 leases and January 2016 for four Unit 2 leases. Following procedures set forth in the PVNGS leases, PNM notified four of the lessors under the Unit 1 leases and one lessor under the Unit 2 lease that it would elect to renew those leases on the expiration date of the original leases. The four Unit 1 leases expired in January 2023 and the one Unit 2 lease expired in January 2024. PNM has no further lease payments related to PVNGS Unit 1 or 2.

On April 5, 2021, PNM and Salt River Project entered into an Asset Purchase and Sale Agreement, pursuant to which PNM agreed to sell to Salt River Project certain PNM-owned assets and nuclear fuel necessary to the ongoing operation and maintenance of leased capacity in PVNGS Unit 1 and Unit 2. In January 2023, the Unit 1 leases expired, and PNM closed on the associated sale to Salt River Project. In January 2024, the Unit 2 leases expired, and PNM closed on the associated sale to Salt River Project, receiving payments totaling $3.4 million, of which $2.8 million was recorded as a reduction to Net utility plant on the Condensed Consolidated Balance Sheets and was presented as cash flows from investing activities on the Condensed Consolidated Statement of Cash Flows. In addition, $0.6 million was recorded as a reduction to Materials, supplies and fuel stock on the Condensed Consolidated Balance Sheets and was presented as cash flows from operating activities on the Condensed Consolidated Statement of Cash Flows.

Land Easements and Rights-of-Way

Many of PNM’s electric transmission and distribution facilities are located on lands that require the grant of rights-of-way from governmental entities, Native American tribes, or private parties. PNM has completed several renewals of rights-of-way, the largest of which is a renewal with the Navajo Nation. PNM is obligated to pay the Navajo Nation annual payments of $6.0 million, subject to adjustment each year based on the Consumer Price Index, through 2029. PNM’s April 2025 payment for the amount due under the Navajo Nation right-of-way lease was $8.8 million, which included amounts due under the Consumer Price Index adjustment. Changes in the Consumer Price Index subsequent to January 1, 2019 are considered variable lease payments.
PNM has other prepaid rights-of-way agreements that are not accounted for as leases or recognized as a component of plant in service. PNM reflects the unamortized balance of these prepayments in other deferred charges on the Condensed Consolidated Balance Sheets and recognizes amortization expense associated with these agreements in the Condensed Consolidated Statement of Earnings over their term. As of June 30, 2025 and December 31, 2024, the unamortized balance of these rights-of-ways was $61.3 million and $67.1 million. PNM recognized amortization expense associated with these agreements of $1.2 million and $2.2 million in the three and six months ended June 30, 2025 and $1.0 million and $2.1 million in the three and six months ended June 30, 2024.

Fleet Vehicles and Equipment

Fleet vehicle and equipment leases commencing on or after January 1, 2019 are classified as financing leases. Fleet vehicle and equipment leases existing as of December 31, 2018 are classified as operating leases. The Company’s fleet vehicle and equipment lease agreements include non-lease components for insignificant administrative and other costs that are billed over the life of the agreement. At June 30, 2025, residual value guarantees on fleet vehicle and equipment leases are $0.7 million, $0.7 million, and $1.4 million for PNM, TNMP, and TXNM Consolidated.

Energy Storage Agreements

The Company has ESAs with fixed payments over the life of the agreements, that are accounted for as operating leases, for which Company records the initial lease liabilities and corresponding right-of-use assets. The Company also has ESAs with monthly payments that vary, depending on the available capacity of the energy storage facility, that are also accounted for as operating leases. However, due to the variable nature of the consideration, these agreements do not require a lease liability or a right-of-use asset to be recorded upon inception. Expenses for this type of lease are reflected in variable lease expense in the tables below. In addition, the Company has elected to separate lease components from non-lease components for ESAs and accordingly, does not include non-lease components in the measurement of the lease liability or right-of-use asset. The non-lease components, which are not included in the measurement of the lease liability or the corresponding right-of-use asset, comprise 25.5% of the value of the agreements.

Information related to the Company’s operating leases recorded on the Condensed Consolidated Balance Sheets is presented below:
June 30, 2025December 31, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Operating leases:
Operating lease assets, net of amortization$265,016 $388 $265,919 $271,433 $923 $272,894 
Current portion of operating lease liabilities13,253 348 13,640 13,542 713 14,293 
Long-term portion of operating lease liabilities245,330 31 245,847 254,702 167 255,376 

As discussed above, the Company classifies its fleet vehicle and equipment leases and its office equipment leases commencing on or after January 1, 2019 as financing leases. Information related to the Company’s financing leases recorded on the Condensed Consolidated Balance Sheets is presented below:

June 30, 2025December 31, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Financing leases:
Non-utility property$25,717 $27,843 $54,912 $24,548 $24,420 $50,144 
Accumulated depreciation(11,814)(13,825)(25,989)(10,997)(13,411)(24,604)
Non-utility property, net13,903 14,018 28,923 13,551 11,009 25,540 
Other current liabilities$4,685 $5,270 $10,284 $4,311 $4,527 $9,126 
Other deferred credits9,242 8,776 18,716 9,262 6,504 16,470 
Information concerning the weighted average remaining lease terms and the weighted average discount rates used to determine the Company’s lease liabilities is presented below:

June 30, 2025December 31, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
Weighted average remaining lease term (years):
Operating leases17.300.6717.2617.521.1017.45
Financing leases3.313.163.233.512.803.20
Weighted average discount rate:
Operating leases5.70 %4.46 %5.70 %5.68 %4.41 %5.68 %
Financing leases5.26 %5.43 %5.33 %5.08 %5.19 %5.12 %
Information for the components of lease expense is as follows:

Three Months Ended June 30, 2025Six Months Ended June 30, 2025
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Operating lease cost:
Energy storage leases
$5,084 $— $5,084 $10,167 $— $10,167 
Other operating leases1,863 131 2,012 3,726 285 4,048 
Amounts capitalized(11)(106)(117)(22)(236)(258)
Total operating lease expense6,936 25 6,979 13,871 49 13,957 
Financing lease cost:
Amortization of right-of-use assets1,230 1,549 2,864 2,431 2,843 5,452 
Interest on lease liabilities184 213 411 364 357 750 
Amounts capitalized(898)(1,455)(2,354)(1,778)(2,650)(4,428)
Total financing lease expense516 307 921 1,017 550 1,774 
Variable lease expense6,579 — 6,579 13,135 — 13,135 
Short-term lease expense178 198 369 12 423 
Total lease expense for the period$14,209 $340 $14,677 $28,392 $611 $29,289 

Three Months Ended June 30, 2024Six Months Ended June 30, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Operating lease cost:
Energy storage leases
$2,947 $— $2,947 $5,893 $— $5,893 
Other operating leases
1,908 237 2,157 3,967 507 4,486 
Amounts capitalized(28)(209)(237)(63)(442)(505)
Total operating lease expense4,827 28 4,867 9,797 65 9,874 
Financing lease cost:
Amortization of right-of-use assets1,120 1,315 2,463 2,337 2,631 5,005 
Interest on lease liabilities143 147 294 287 299 591 
Amounts capitalized(756)(1,161)(1,917)(1,597)(2,343)(3,940)
Total financing lease expense507 301 840 1,027 587 1,656 
Variable lease expense433 — 433 793 — 793 
Short-term lease expense148 165 352 12 381 
Total lease expense for the period$5,915 $336 $6,305 $11,969 $664 $12,704 
Supplemental cash flow information related to the Company’s leases is as follows:

Six Months Ended
Six Months Ended
June 30, 2025
June 30, 2024
PNMTNMP
TXNM
PNMTNMP
TXNM
(In thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases$17,114 $27 $17,173 $13,701 $26 $13,737 
Operating cash flows from financing leases131 97 256 94 53 152 
Finance cash flows from financing leases884 447 1,499 919 533 1,487 
Non-cash information related to right-of-use assets obtained in exchange for lease obligations:
Operating leases$49 $$58 $27 $69 $663 
Financing leases2,789 5,855 8,848 831 1,736 2,885 

Capitalized lease costs are reflected as investing activities on the Company’s Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2025 and 2024. Future expected lease payments are shown below:

As of June 30, 2025
PNMTNMP
TXNM
Operating
Operating
Financing
Energy Storage
Other
FinancingOperatingFinancing
Energy Storage
Other
(In thousands)
Remainder of 2025
$2,748 $10,167 $135 $3,184 $346 $6,117 $10,167 $514 
2026
5,045 20,333 7,045 5,122 16 10,537 20,333 7,130 
2027
3,727 20,333 7,049 3,561 14 7,637 20,333 7,134 
2028
2,307 20,333 7,052 2,090 11 4,564 20,333 7,135 
2029
876 20,333 7,039 1,125 — 2,035 20,333 7,114 
Later years277 287,100 3,660 180 — 456 287,100 4,012 
Total minimum lease payments14,980 378,599 31,980 15,262 387 31,346 378,599 33,039 
Less: Imputed interest1,053 148,145 3,851 1,216 2,346 148,145 4,006 
Lease liabilities
$13,927 $230,454 $28,129 $14,046 $379 $29,000 $230,454 $29,033 

The above table includes $12.9 million, $12.2 million, and $25.2 million for PNM, TNMP, and TXNM at June 30, 2025 for expected future payments on fleet vehicle and equipment leases that could be avoided if the leased assets were returned and the lessor is able to recover estimated market value for the equipment from third parties.

At June 30, 2025, the Company has various lease arrangements that have been executed but have not yet commenced, which are primarily related to ESAs. The Company currently expects that certain leases with commencement dates in 2025 and 2029, that have lease terms expiring in 2045 and 2044, will be recognized as lease assets and liabilities upon the lease commencement. The expected total fixed consideration to be paid for these arrangements, which includes non-lease payments, is approximately $226.3 million over the 20-year terms of the agreements.